﻿#include <iostream>
using namespace std;

int main() {
	int n;

	cout << "整数：";
	cin >> n;

	if (n > 0) {
		cout << "读入的数为正数" << endl;
	}
	else if (n < 0) {
		cout << "读入的整数为负数" << endl;
	}
	else {
		cout << "读入的整数为0" << endl;
	}

	cin.get();
	cin.get();
}